Source callsign:	CQ0DTV-S
Comment:	440 Voice 4382123 -7.60 MHz
Location:	39°05.17' N 9°16.57' W - lokaator IM59IC60UQ - show map 1.6 km Läände peiling 250° from Torres Vedras, Torres Vedras, Lisbon, Portugal [?] 8.4 km Idast peiling 78° from São Pedro da Cadeira, Torres Vedras, Lisbon, Portugal 37.1 km Põhja peiling 354° from Amadora, Amadora, Lisbon, Portugal 42.9 km Põhja peiling 343° from Lisbon, Lisbon, Lisbon, Portugal
Last position:	2025-09-02 05:17:31 UTC (1m59s ago) 2025-09-02 06:17:31 WEST local time at Torres Vedras, Portugal [?]
Last path:	CQ0DTV-S>APJIO4 via TCPIP*,qAC,CQ0DTV-GS
Positions stored:	1

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.